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How was the original computer use in world war 2?
Decoding encrypted enemy radio messages
What did they use the first computer for?
The first proper computers were used to help the Allies decode German encrypted messages during World War II.
When you most an encrypted file from one computer to a second computer what must you do first before you can open the encrypted file on the second computer?
Pito
When you move an encrypted file from one computer to a second computer what must you do first before you can open the encrypted file on the second computer?
Pito
What was the input for colossus computer?
The Colossus computer, developed during World War II at Bletchley Park, primarily processed encrypted messages from the German Lorenz cipher machine. Its input consisted of punched tape, which contained the binary representations of these messages. Operators would feed the punched tape into the Colossus, allowing it to perform complex logical operations to help decipher the encrypted communications. This groundbreaking machine significantly advanced the field of computing and cryptanalysis.
What are examples of encrypted messages?
Examples of encrypted messages include emails protected by PGP (Pretty Good Privacy), chat messages sent via apps like Signal or WhatsApp that use end-to-end encryption, and files secured using AES (Advanced Encryption Standard) encryption. Additionally, secure communications in banking or online transactions often involve encrypted messages to protect sensitive information. Overall, encryption ensures that only authorized parties can access the content of the messages.
Dengers on computer as a communication?
Some private computer communications are not encrypted, leading the the danger of eavesdropping.
How was colossus given the message to decode?
Colossus, the first electronic digital computer, was tasked with decoding messages during World War II, particularly those encrypted by the Lorenz cipher used by the German military. The messages were intercepted by British codebreakers, who then fed the encrypted data into Colossus. The machine utilized a series of logical circuits and Boolean algebra to process and analyze the ciphered texts, effectively decoding them and providing crucial intelligence to the Allies.
16 What was the Colossus computer created to decode?
The Colossus was created to decode encrypted messages from Germany during World War Two using the infamous "Enigma" machine. For full rundown see Simon Singh's "The Code Book".
What was the purpose of the holes in the colossus computer to hold the messages?
The holes in the Colossus computer were designed to hold punched tape, which stored messages and data for processing. This method allowed the Colossus to read and interpret encrypted messages during World War II, particularly those generated by the German Lorenz cipher machine. The use of punched tape facilitated rapid data input and helped automate the decryption process, significantly aiding Allied intelligence efforts.
Access denied encrypted files?
Encrypted files can only be accessed by authorized computer users who have the decryption key. Encryption is a popular technique in Information Security.
How do i finish a mission where you have to deliver three messages in AC2?
By giving the messages to who ever you are supposed to give them to.
